baber/WOPTO huggingface dataset:
Patent JP-H11302059-A (JP)
Title: Excavated wall surface collapse preventive material
Inventor: FUJITA TAKATOYO
IPC: E02D17/10
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the collapse of a excavated wall surface, to recycle waste paper and to save a solidifying agent by mixing paper or the like, such as pulverized waste paper, and the solidifying agent, adding water to the mixture, agitating the mixture and injecting the mixture to the wall substrate at the time of boring of the excavated wall surface. SOLUTION: Water or preferably water in a boiling state is added to a waste paper 1 cut by a pulverizing machine 2 and the mixture is completely pulverized by agitating and mixing. The pulverizing without the addition of the water is equally well. The disintegrated waste paper 1 is introduced by a force feed pump 5 to a mixer 8. A prescribed amt. of cement and bentonite are supplied from a cement silo 9 and a bentonite silo 10 to the mixer 8. The water of a water tank 3 is supplied from a water supply pipe 13 to the mixer 8 to agitate and mix the waste paper 1, the solidifying agent and the water. The mixture is then fed through a pipeline 14, the force feed pump 15 and a pipeline 16 to an auger machine 17. The mixture is injected from an auger 18 simultaneously with boring by the auger machine 17. The mixture attains the state of forming films on the hole walls.  The wall is thus stabilized and the collapse of the wall surface is prevented.
Patent JP-S61267142-A (JP)
Title: Microprogram control device
Inventor: IWAMOTO YOSHIHARU
IPC: G06F9/22
Filed: 1985-05-22
Abstract: PURPOSE:To collect continuously the trace information in an optional microprogram instruction by providing a control circuit to stop the clock of an external control circuit while a microprogram to collect the trace information is executed. CONSTITUTION:A flip-flop 12 in the trace shows that the microprogram for collecting the trace information is executed, is set by a control circuit 11 to control gate circuits 9 and 10 in accordance with the contents of a control circuit 6, and reset by a microprogram instruction control circuit 3. An external control circuit 13 is energized by the microprogram instruction control circuit 3, and executes automonously the interface timing control, etc., with other device. Namely, the action of an external interface control circuit 13 is frozen while the information collecting actin is executed, after collecting the information, the action of the external control circuit 13 is restarted, thereby, the abnormality due to the control timing change, etc., is prevented.
Patent JP-H09273574-A (JP)
Title: Electromagnetic brake device
Inventor: HIKARI KAZUO
IPC: F16D65/18
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To eliminate a gap, and carry out silent ON-OFF operation by providing with a spherical projection part which is brought in slidingly contact freely to swing, a spherical supporting part which consists of a spherical recessed part, and an elastic member for mutually press-fitting and energizing the spherical projection part and the spherical recessed part, on the relative movable connecting part of a fixing iron core and an arm. SOLUTION: A spherical recessed part 14 is formed on a receiving board 19 which is fit so as to abut on the step part 18 of the axial core hole 17 of a fixing iron core 6, and the head part 20 top end of a rod body 21 having an expanding head part 20 is formed on a spherical projection part 13. A rod body 21 is inserted into the step hole of a pressure plate 22 fixed to the fixing iron core 6, an elastic member 16 such as a wave washer is interposed between the step part of the step hole and a head part 20, and the spherical projection part 13 is elastically energized to the spherical recessed part 14 freely to slide and swing. The rod body 21 has a male screw part 24 screwed around the screw hole 23 of the base end of an arm 3, and the projection size of the head part is fine regulated.  It is thus possible to transfer few movement of an electromagnet part to the arm without loss, it is possible to improve acuracy in a high level, and it is also possible to carry out silent braking operation.
Patent JP-H01278372-A (JP)
Title: Density gradation printer
Inventor: KATSUKAWA TADASHI
IPC: B41J2/36
Filed: 1988-04-30
Abstract: PURPOSE:To reduce the capacity of a memory, by providing a conduction time conversion circuit obtaining a thermal head conduction time from density information, a head temperature detection circuit detecting the temperature of a thermal head, and a conduction time changing means correctively changing the thermal head conduction time according to an output signal from said detection circuit. CONSTITUTION:In a conduction time conversion circuit 4, according to an address signal which is density information of three YMC colors, information of a conduction pulse width at a reference temperature (ordinary temperature) is previously recorded on the appropriate address. The conduction pulse width in the conduction time conversion circuit 4 is corrected by changing the duty ratio (pulse width) of a strobe signal according to the temperature information of a thermal head 11 supplied from a temperature/duty ratio conversion circuit 13, and then a density gradation is obtained. In this manner, even if the capacity of the conduction time conversion circuit 4 is added to the capacity of the temperature/duty ratio conversion circuit 13, the total memory capacity is reduced to a great extent in comparison with a large-capacity memory in which a conduction pulse width and a recording density are recorded for every temperature of the thermal head 11, whereby a cost can be reduced.
Patent JP-S586244-A (JP)
Inventor: WAREN UIRIAMU KEIJINGU
IPC: B01J29/40
Filed: 1982-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04316991-A (JP)
Title: Manufacture of fin-and-tube type heat exchanger
Inventor: TATSUMI ARITAKA
IPC: B23K1/00
Filed: 1991-04-12
Abstract: PURPOSE:To expand a metallic tube by utilizing steam pressure and the like to contact the tube with heat radiating fins closely and obtain a product of high quality inexpensively by a method wherein the metallic tubes, which are inserted into the heat radiating fins, are connected to form a refrigerant flow passage to seal water thereinto and, therafter, the assembled product is heated. CONSTITUTION:Inserting holes 2 are bored on a copper fin 1 and a copper tube 3 is inserted into the copper fin 1. U-bents 4 are brazed to the terminals of the copper tubes 3 while a plurality of these copper tubes are combined to form a refrigerant flow passage 5. Water 6 is poured into the refrigerant flow passage 5 while the terminals 7 of respective flow passages are sealed by valves 8 or the like. Such assemblies are heated in a heating furnace 9 whereby water 6 is evaporated to obtain a predetermined steam pressure while the copper tubes 3 are expanded thermally and are contacted closely with the inner surfaces of the inserting holes 2. Thereafter, the assemblies are cooled and the valves 8 are opened to eject water, which has become steam, to the outside of the assemblies. According to this method, the manufacturing cost of the heat exchanger is reduced and the deterioration of an inner surface heat conductivity with respect to refrigerant is eliminated.
Patent JP-S61266985-A (JP)
Title: Sheet detecting device
Inventor: NISHIOKA NOBUAKI
IPC: G01V8/12
Filed: 1985-05-21
Abstract: PURPOSE:To eliminate disturbance due to external light by arranging a light source and a photodetecting element opposite to each other across a passage for sheets and providing such a transparent plate that the angle of incidence of reflected light of external light from a sheet is larger than a Brewster angle on the front surface of the photodetecting element. CONSTITUTION:The light source 1 is arranged at a lower side across the passage P for sheets and the photodetecting element 2 is arranged at an upper side; and the front glass plate 3 of the photodetecting element is so arranged that its reverse surface faces the inner part of a device A and slants to a sheet surface. The external light is reflected by the sheet to travel toward the photodetecting element, but the angle of incidence of the external light is more than the Brewster angle, so almost none of the external light is incident on the photodetecting element 2. Therefore, the light from the light source 1 is incident on the photodetecting element 2 in the absence of the sheet, but when there is the sheet, neither the light from the light source 1 nor the external light is incident on the photodetecting element 2 and whether the sheet is present or not is detected.
Patent JP-H04315236-A (JP)
Title: Semiconductor integrated circuit
Inventor: NARA TAKASHI
IPC: G06T1/60
Filed: 1991-04-12
Abstract: PURPOSE:To prevent a write defect by reading out data written in a memory after being delayed for one cycle, collating the data with data before write and writing the data again when the collated result shows unmatch at a color pallet LSI to execute color information transformation. CONSTITUTION:When write is executed from a color register 2 to a memory part 1, a collating circuit 6 holds output data from the color register 2 to the memory part 1 at that time. When write to the memory part 1 is completed, at a point of time delayed only for one clock cycle, color information data just written in the memory part 1 are read out through a read circuit 4. The rear color information data are collated with the color information data held before the write. When the collating circuit 6 detects that those data are not matched, a rewrite circuit 7 rewrites the color information data, which are held in the collating circuit 6, before the write in the memory part 1 while controlling a write circuit 3.
Patent JP-H05121890-A (JP)
Title: Mounting structure of shield case for surface mounting type part
Inventor: NAKAI SHINYA
IPC: H05K9/00
Filed: 1991-04-12
Abstract: PURPOSE:To provide the mounting structure for a shield case attaining the miniaturization of a surface mount type part without damaging electrical performance at all. CONSTITUTION:One or more of grooves 1a and electrodes 7 for ground connection are formed and mounted to the side faces of a circuit board 1. Pawls 2b vertical to the board surface of the circuit board 1 are formed to lower edges corresponding to the grooves 1a of a shield case 2. The pawls 2b are fitted into the grooves 1a and solded 5 to the electrodes 7 for ground connection, thus fixing and electrically connecting the shield case 2 to the circuit board 1.
Patent JP-S59232944-A (JP)
Title: Method and jig for assembling glass vessel
Inventor: OGURI AKIO
IPC: C03C27/04
Filed: 1983-06-16
Abstract: PURPOSE:To assembly easily a glass vessel which is free from optical defects and is highly resistant to chemicals by using special jigs in the stage of joining plural glass plates with low melting glass and assembling a glass vessel. CONSTITUTION:Metallic plates 4 which are assembled to a cruciform shape are placed on a flat metallic plate 5. Glass plates 6, 7, 8, 9 to serve as side wall plates of a glass vessel to be manufactured are disposed at the respective end faces of the plates 4 after glass powder having the m.p. lower than the m.p. of the glass plates is preliminarily coated on the parts of the glass plates where said plates contact with each other. The plates 6, 7, 8, 9 are then enclosed from the outside by metallic plates 14, 15, 16, 17 and the metallic plates are coupled to each other from the outside by means of screws 18. A glass plate to form a base of the glass vessel is placed on the plates 4 after a soln. contg. the low melting glass powder is preliminarily coated on the parts of said glass plate where the glass plate contacts with the plates 6, 7, 8, 9. The assembly is heated to the temp. above the m.p. of the low melting glass powder in a furnace, by which the glass plates are joined.
Patent JP-S61296509-A (JP)
Inventor: ARUFURETSUDO UOOREN BURANKO
IPC: G11B20/18
Filed: 1986-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61267092-A (JP)
Inventor: MATSUMOTO TOSHIHIRO
IPC: G06F3/14
Filed: 1985-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07322186-A (JP)
Title: Image communication equipment
Inventor: SAITO OSAMU
IPC: H04N7/14
Filed: 1994-05-24
Abstract: PURPOSE:To record images to be transmitted without completely losing the images even if the recording possible time of a video tape is up by judging the remaining time of the video tape from cumulative time, transmitting a still image permission signal to a transmission side terminal when recording time exceeds preliminarily determinated stipulated time and recording a still image in a hard disk. CONSTITUTION:At the same time when the still image permission signal output request signal that a transmission terminal outputs after a line connection is started is received by a reception terminal b, whether the video recording to a video tape is possible or not is judged by the value of a cumulative time counter for video tape recorder is judged and the still image permission signals according to possible/impossible are returned to the transmission terminal. When the value of still image permission signal is 'Hi' according to the value of the still image permission signal in the transmission terminal, receiving this signal, an image data Bus selector 7 outputs still image data to a video/sound multiplexer 8. The sound encoded data encoded in a sound encoding part 4 is multiplexed and is outputted to an ISDN line A.
Patent JP-H11307749-A (JP)
Title: Solid image pickup element and its manufacture
Inventor: WADA KAZUJI
IPC: H04N5/374
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent a diffusion in a semiconductor substrate due to scattering of a high fusion point metal which is a structural metal atom of a high polycide film by a method wherein an electrode is formed with the high fusion point metal polycide film formed selectively and a metal scattering prevention film covering the upper face and side face. SOLUTION: As with the configuration in which a tungsten silicide film 14 of a tungsten polycide film 15 is enclosed with a polysilicon film 13 and a polysilicon film 16 as a metal scattering prevention film, scattering of tungsten W in the tungsten silicide film 14 is prevented by the polysilicon film 13 and the metal scattering prevention film 16, and in its turn, it is possible to prevent occurrence of crystal defects due to the scattering into a substrate 6 of the tungsten W.  Accordingly, there is no risk that the conditions of oxidation after formation of an electrode are restricted for scattering prevention of the tungsten W, and an attempt is made to lower resistance of the electrode without being accompanied with possibility of increasing the crystal defects on a semiconductor substrate, and even if micromachined, characteristic of a high speed property, etc., may not be degraded.
Patent JP-H07274816-A (JP)
Title: Frozen and steamed chrysanthemum flower and production thereof
Inventor: HASHIMUKAI SUEKICHI
IPC: A23B7/06
Filed: 1994-04-12
Abstract: PURPOSE:To obtain a frozen chrysanthemum flower capable of retaining the bright color and aroma as those of just steamed flower petals of a fresh chrysanthemum flower even during the preservation for a long period and usable in a state of the intact sheet in use without loosening the chrysanthemum flower. CONSTITUTION:This frozen and steamed chrysanthemum flower is obtained by freezing steamed chrysanthemum flower petals in the form of a spiral-shaped roll of a formed sheet. The spiral-shaped roll is prepared from a superposed synthetic resin film on a formed sheet of the steamed chrysanthemum flower petals and the chrysanthemum flower petals in a frozen state are preferably vacuum packaged with a packaging film. Furthermore, this method for producing the frozen and steamed chrysanthemum flower is to collect the chrysanthemum flower into a thin and flat form, steam or boil the resultant material, form the steamed or boiled material into a sheetlike form, superpose the obtained sheet on a synthetic resin film, roll the resultant laminate together into a spiral form and freeze the roll.
Patent JP-H06324810-A (JP)
Title: Electronic equipment and control method thereof
Inventor: ARIMA KAZUNORI
IPC: G06F3/038
Filed: 1993-05-11
Abstract: PURPOSE:To simplify the movement of a cursor between a menu area and a work area by providing a discriminating means discriminating whether a prescribed operation is executed by a pointing device or not, and a control means for moving the cursor to the menu area, when the prescribed operation is executed. CONSTITUTION:Whether a mouse cursor exists in a work area or not is judged by storing in advance the start position of a work area in a storage device 1B, and comparing it with a mouse cursor position. A mouse movement and a mouse cursor display are executed by an interruption processing interrupted periodically by a timer 1E. That is, a mouse moving amount is read in from a mouse ID, and thereafter, the position of the button of the mouse ID is stored. Subsequently, the mouse cursor is displayed in a position indicated by a mouse cursor position. In such a way, when the mouse cursor exists in the work area, when a right button is inputted, the mouse cursor can be moved to a work menu area.
Patent JP-H048885-A (JP)
Title: Closed type compressor
Inventor: TAKAICHI KENJI
IPC: F04B39/16
Filed: 1990-04-25
Abstract: PURPOSE:To remove generated acid, prevent the deterioration of electrical insulation effect and eliminate improper cooling effect due to corrosion abrasion and clogging by filling a filter section formed at position adjacent to the inlet of an oil feed device with ion exchange resin. CONSTITUTION:A shaft 2 rotates due to the rotational force of a motor section 12 and actuates a piston 5, thereby compressing a refrigerant in a compression chamber 7 formed with a sub-bearing 3, a bearing 4 and a cylinder 6. In this case, the compressed refrigerant performs a cooling process in a refrigeration system and then returns to a compressor. On the other hand, a mixture of the refrigerant and refrigerator oil is supplied to a machine section for lubrication via an oil feed device 8. In this case, a filter section 15 is so provided as to be adjacent to the inlet of the oil feed device 8, and many through-holes are provided at the lower side thereof. As a result, the refrigerator oil containing acid is sure to pass through anion exchange resin 16, and turns into refrigerator oil having no harm with an acid content removed via the prescribed reaction.
Patent JP-H04339512-A (JP)
Title: Cooling device for steel plate
Inventor: HASHIMOTO RITSUO
IPC: B21B45/02
Filed: 1991-05-14
Abstract: PURPOSE:To perform effective cooling and to make the cooling speed variable with the kind, etc., of a strip when the strip to be rolled is cooled. CONSTITUTION:A bottom wall is made of a strip 2 to be rolled to form a pool 40 holding cooling water and a nozzle extending from an air chamber 14 is inserted into the cooling water of this pool 40. The pulsating source 19 connected with the air chamber 14 pulsates the air in the air chamber 14 and cooling water is discharged from the nozzle to elevate cooling capacity. A hydraulic cylinder 63 set to the outside of the air chamber 14 moves an adjustable plate 62, adjusts an opening amount of an opening 61 and changes the pressure variation width in the air chamber 14 accompanied with the pulsation.
Patent JP-S5810778-A (JP)
Inventor: TAKASAKI MINORU
IPC: C08L21/00
Filed: 1981-07-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5334019-A (JP)
Title: Exhaust gas reflux control equipment
Inventor: AOYAMA SHIYUNICHI
IPC: F02D21/08
Filed: 1976-09-10
Abstract: PURPOSE: To improve control accuracy preventing the pulsation due to exhaust gas pressure to be used for control signal pressure, installing more than two outlets of exhaust gas reflux to the exhaust gas passage of the exhaust gas reflux passage, in the equipment having the reflux control valve and the negative pressure regulator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61269601-A (JP)
Title: Train control system
Inventor: MIYAGI SANJI
IPC: B60L15/40
Filed: 1985-05-23
Abstract: PURPOSE:To enable to shorten the operating interval of a train by applying a speed limit signal of multiple stages to approach a stop pattern and a speed signal which instructs a train speed so as not to exceed the speed limit. CONSTITUTION:When a preceding train 10 is disposed in the next blocking zone, a speed limit signal pattern 402 is applied from a ground transmitter 303. The following train 11 is decelerated according to the curve 404 of the maximum deceleration when the speed exceeds the pattern 402. Simultaneously, the deceleration information necessary to decelerate the train not to exceed the pattern 402 is applied from a transmitter 303. The train 11 is decelerated according to a deceleration target speed pattern 409 generated by the information and the speed limit signal. Thus, the operating interval of the train can be sufficiently shortened while holding the preferable rising feeling.
Patent JP-S5535564-A (JP)
Title: Frequency modulating device
Inventor: SAITOU TOSHIYUKI
IPC: H03L7/16
Filed: 1978-09-06
Abstract: PURPOSE:To ensure a highly stable frequency modulation with a comparatively simple constitution by connecting the output frequency of the frequency converter to the PLL. CONSTITUTION:For frequency converter MIX, output frequency fO of voltage control oscillator VCO undergoes a frequency conversion with modulation input frequency fS sent from moculator MOD or the like and then a comparison with reference frequency fR at phase detector PD. With the control voltage according to the difference of this comparsion, the VCO is conrtolled. Thus a phase synchronous loop is formed, and as a result a hifh stability is ensured along with a highly economical frequency conversion secured for the microwave.
Patent JP-H046293-A (JP)
Title: Tin-plated zinc-containing copper alloy material
Inventor: NAKAJIMA TATSUNORI
IPC: C25D5/10
Filed: 1990-04-25
Abstract: PURPOSE:To inhibit the formation of whiskers in the tin plating layer and to improve reliability when the alloy material is used as the material for electronic parts by forming a tin plating through a copper plating having a specified content of carbon. CONSTITUTION:A tin plating is formed through a copper plating contg. 0.01-0.02 wt.% carbon. A brightener is ordinarily used in the bright copper plating bath for brightening. Consequently, org. matter is contained in the copper plating layer due to the adsorption or coprecipitation of the brightener. Since the carbon content of th bright copper plating is controlled as mentioned above, whiskers are not generated. When the amt. of the brightener is adjusted so that the carbon content is controlled to <0.01%, the plating brightness is decreased, and the alloy material is not brightened even when applied with a bright tin plating. When the carbon content exceeds 0.02%, the effect in inhibiting the formation of whiskers is reduced.